# Deep Yellow Limited \(DYLLF\) Adds to Alligator River Project With Stake in Cooper Creek JV Acquisition

Canonical Atlas analysis: https://atlas-extractions.minestarters.com/news/deep-yellow-limited-dyllf-adds-to-alligator-river-project-with-stake-in-cooper-c--a2f0e9ee-3907-48ee-8f4f-c20a6350c4d8

Original source: https://money.tmx.com/en/quote/CCO/news/5309204954212482/deep-yellow-limited-dyllf-adds-to-alligator-river-project-with-stake-in-cooper-c

Publisher: tmx

Original announcement: 2026-06-29T23:03:00.000Z

Analysis by Minestarters Atlas

Atlas analysis published: Unknown date

Atlas analysis updated: Unknown date

- Company: Deep Yellow Limited

- Ticker: DYL

- Exchange: TSX

- Region: Northern Territory, Australia

- Primary commodity: Uranium

- Secondary commodities: None reported

- Document categories: Agreement transaction, Resource update

- Extracted: 2026-09-17 14:54:08 UTC

Narrative sentiment: 0.80 · Bullish

## Minestarters Atlas summary

Deep Yellow Limited has signed a binding agreement to acquire a 50% interest in the Cooper Creek JV from Energy Resources of Australia \(ERA\) for $648,000 cash. The acquisition expands the company's presence in the Alligator Rivers Uranium Province, adjoining its existing tenements and the Angularli Deposit.

Reasoning: The acquisition of a 50% interest in the Cooper Creek JV significantly expands Deep Yellow's footprint in the highly prospective Alligator Rivers Uranium Province, adjoining their existing tenements.

- Positive factor: Strategic acquisition of a 50% stake in a contiguous JV

- Positive factor: Expansion of tenure in a world-class uranium province \(ARUP\)

- Positive factor: Partnership with major player Cameco

- Positive factor: Existing resource at Angularli provides immediate context

Facts used in scoring: 2

## Classification and evidence

**agreement\_transaction**

Polarity: positive

Story-specific tag

Definition: No canonical definition is currently available.

Why it applies: Deep Yellow entered a binding agreement to acquire a 50% stake in the Cooper Creek JV from ERA.

Evidence · text

> announced that it has entered into a binding agreement with Energy Resources of Australia Limited \(ERA\) \(ASX:ERA\) to acquire ERA's 50% participating interest in the Cooper Creek JV.

**Inferred Resource**

Polarity: negative

Definition: Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone.

Why it applies: The document mentions an existing Inferred Mineral Resource at the Angularli Deposit.

Evidence · text

> identified an Inferred Mineral Resource at Angularli of 32.9 Mlb U3O8 at 1.09% U3O8.

## Extracted facts

Stored fact records: 1. Some facts used in scoring do not have a stored record.

## Resource Estimates (1)

### inferred

[Link to this fact](https://atlas-extractions.minestarters.com/news/deep-yellow-limited-dyllf-adds-to-alligator-river-project-with-stake-in-cooper-c--a2f0e9ee-3907-48ee-8f4f-c20a6350c4d8#fact-resource-facts-1)

Angularli Deposit · uranium

#### Identity

- Project: Angularli Deposit
- Commodity: uranium
- Region: australia\_nt
- Reported Region: Northern Territory, Australia
- Ticker: DYL

#### Resource scope

- Estimate type: resource
- Resource group id: resource:bf9188c947dec56ec659
- Deposit or zone: Angularli

#### Resource Data

- Category: inferred
- Grade: 1.09
- Grade Unit: % U3O8
- Contained Metal: 32.9
- Contained Unit: mlb u3o8

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-06-29T00:00:00.000Z

Reasoning: Reporting of an existing Inferred resource at the Angularli Deposit.

- Positive factor: Significant contained metal

- Negative factor: Inferred category limits confidence

Evidence · text

> identified an Inferred Mineral Resource at Angularli of 32.9 Mlb U3O8 at 1.09% U3O8.

#### Tags used in scoring

**Inferred Resource**

Polarity: negative

Definition: Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone.

Why it applies: category is "inferred"

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**No QP/CP Disclosure**

Polarity: negative

Definition: No Qualified Person or Competent Person named — lower credibility for the estimate. A QP/CP should be a member of a recognized professional association with relevant experience.

Why it applies: no Qualified or Competent Person is named anywhere in the release

## How Atlas produces this analysis

Minestarters Atlas uses automated extraction to summarize mining announcements, identify reported measurements, and classify supporting evidence. Sentiment reflects the extracted narrative and classification rules; it is an interpretation, not a reported measurement. Evidence quotes and context are provided where available. Missing data, low-confidence results, and review flags indicate limitations. Check the original publisher announcement before relying on an interpretation.